added wxDebugContext::SetShutdownNotifyFunction() (patch 1887210)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@51624 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/debugcxt.tex

@@ -217,6 +217,15 @@ This is obsolete, replaced by \helpref{wxLog}{wxlog} functionality.
 
 \helpref{wxDebugContext::GetLevel}{wxdebugcontextgetlevel}
 
+\membersection{wxDebugContext::SetShutdownNotifyFunction}\label{wxdebugcontextsetshutdownnotifyhook}
+
+\func{void}{SetShutdownNotifyFunction}{\param{wxShutdownNotifyFunction }{func}}
+
+Installs a function to be called at the end of wxWidgets shutdown. It will be called after
+all files with global instances of wxDebugContextDumpDelayCounter have run their destructors.
+
+The shutdown function must be take no parameters and return nothing.
+
 \membersection{wxDebugContext::SetStandardError}\label{wxdebugcontextsetstandarderror}
 
 \func{bool}{SetStandardError}{\void}